What happens to biomass as energy travels up the food chain?

Question

Finnegan Waller

Biology

26 December, 10:09

What happens to biomass as energy travels up the food chain?

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Answers (2)

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Iliana Huynh · Answer 1

Biomass is the energy in living organisms. Autotrophs, the producers in a food web, convert the sun's energy into biomass. Biomass decreases with each trophic level. There is always more biomass in lower trophic levels than in higher ones.

Explanation:

Less energy is transferred at each level of the food chain so the biomass gets smaller. As a result, there are usually fewer than five trophic levels in food chains.

Starr · Answer 2

Less energy is transferred at each level of the food chain so the biomass gets smaller. As a result, there are usually fewer than five trophic levels in food chains.